Shopsmith Crosscut Sled

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dusty
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Re: Shopsmith Crosscut Sled

Post by dusty »

shoedo wrote:Does anyone on this forum use the sled? If so, how are the holes used during operation and is it a worthwhile addition to the Shopsmith? The photos are screen shots. The Shopsmith website doesn't show the face of the sled so it's difficult for me to know if these are predrilled during the manufacturing process or if the previous owner drilled the holes.
The holes that I see in your poste4d images appear to be pre-drilled. The holes in my Shopsmith Cross Cut Sled are pre-drilled as well BUT the hole pattern is different than those.

Here are two images of my sled for reference. Strict examination will reveal that I have made a slight modification to mine. With the mode, my also functions as a Zero Clearance (Insert).

These images were taken with the headstock too close to the extension table. Properly setup, the sled would have support that is obviously not provided this way. Without that support the sled is likely to tilt when carrying a load (a work piece).

I was setup to do table alignment when I read your post and subsequently took these pictures. I am attempting to establish an alignment procedure that will not be compromised when the trunnion bolts are tightened.

I also do not see the small side table in tour photos,
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thunderbirdbat
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Re: Shopsmith Crosscut Sled

Post by thunderbirdbat »

bainin wrote:I have a home-made one...made with 1/2 or 3/4 ply I think.

it does cut down on cut depth.

Do you think a 1/4 or even less like this would be enough support?

I understand for extended/unsupported work something solid is required, but for a sled that rests on the table and possibly the extension table as well-I dont feel like thickness is required.

https://www.lowes.com/pd/RevolutionPly- ... 8/50121135

b
I have some of that plywood from Lowes. It is nice ply about 3/16" thick, about half way between 1/8" and 1/4". I would use it in many places you would normally use 1/8" traditionally. It has no where near the rigidity of 1/4" ply. It may work for a small parts sled or a box joint jig for the boards to rest on.
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Erik
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Re: Shopsmith Crosscut Sled

Post by Erik »

I recently built a crosscut sled using Nick Ferry's design https://nickferry.com/2015/07/table-saw ... -one-ep58/. The sled is mostly from 3/4" baltic birch plywood and is approximately 27" wide 21" deep (inside). I really like the stability of two runners and heavier plywood; once I got the fence squared up it has stayed aligned and cuts perfectly.

I use it all the time and wonder how I got away without one for so many years.
Cross-cut sled.
Cross-cut sled.
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Other items: Incra V120 Miter Gauge, Sharkguard, Jessem Cear-Cut TS Guides, Cross-Cut Sled (Nick Ferry), SS Drum Sander (Keith's Shop), Bandsaw Circle Cutter (Inspire Woodcraft), Bandsaw Template Guide, Wedgie Sled (Jerry Bennett), Moxon Vise (Katz-Moses).
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dusty
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Re: Shopsmith Crosscut Sled

Post by dusty »

More appropriately setup to support the cross cut sled.
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DLB
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Re: Shopsmith Crosscut Sled

Post by DLB »

dusty wrote:Here are two images of my sled for reference. Strict examination will reveal that I have made a slight modification to mine. With the mode, my also functions as a Zero Clearance (Insert).

I also do not see the small side table in tour photos,
It appears to me that, like many things Shopsmith, there are multiple versions. I love Dusty's modification to the Sliding Table Auxiliary Table. And I can see that Dusty's Aux Table is somewhat wider than mine, which is 5-3/4. Dusty's improvement closes what on mine is a pretty substantial gap between the two table surfaces, about 1-3/4" IIRC. I suspect that gap is intended to accommodate the Upper Saw Guard.(?)

Close examination also reveals that Dusty's version may also utilize an 'extra' T-Slot mounted to the outside of his extension table. I see a couple of 'extra' holes in the sliding part of the table that mine does not have. Or, I am misinterpreting the photo. Dusty, please explain.

Dusty - One more, so you know I'm paying attention. What is mounted on what appears to be a 5/8 SS saw arbor in your photo? Something specifically for alignment? Is it commercially available? Results?

EDIT: Note - My post is out of sequence, and was based on Dusty's earlier pictures. I see now that his modification does not engage the second T-slot.

- David
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dusty
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Re: Shopsmith Crosscut Sled

Post by dusty »

DLB wrote:
dusty wrote:Here are two images of my sled for reference. Strict examination will reveal that I have made a slight modification to mine. With the mode, my also functions as a Zero Clearance (Insert).

I also do not see the small side table in tour photos,
It appears to me that, like many things Shopsmith, there are multiple versions. I love Dusty's modification to the Sliding Table Auxiliary Table. And I can see that Dusty's Aux Table is somewhat wider than mine, which is 5-3/4. Dusty's improvement closes what on mine is a pretty substantial gap between the two table surfaces, about 1-3/4" IIRC. I suspect that gap is intended to accommodate the Upper Saw Guard.(?)

Close examination also reveals that Dusty's version may also utilize an 'extra' T-Slot mounted to the outside of his extension table. I see a couple of 'extra' holes in the sliding part of the table that mine does not have. Or, I am misinterpreting the photo. Dusty, please explain.

Dusty - One more, so you know I'm paying attention. What is mounted on what appears to be a 5/8 SS saw arbor in your photo? Something specifically for alignment? Is it commercially available? Results?

EDIT: Note - My post is out of sequence, and was based on Dusty's earlier pictures. I see now that his modification does not engage the second T-slot.

- David
That is an aluminum alignment plate - I do not remember the manufacturer (but I will). In the meantime, I found something very similar.

https://www.acmetools.com/shop/tools/fr ... 1-EALw_wcB

I really like it and I hardly ever do table alignments with a blade anymore. The one I have is rigid enough and flat enough that I get near perfect alignment (no saw blade flex to worry about and no "use the same tooth" issues.

Other than this style, you might want to consider a MasterPlate. I believe reible uses a MasterPlate.

I knew I would remember. Just had to close the post.

Mine came from Infinity Cutting Tools. https://www.infinitytools.com/10-sandin ... -5-8-arbor
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dusty
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Re: Shopsmith Crosscut Sled

Post by dusty »

DLB wrote:
dusty wrote:Here are two images of my sled for reference. Strict examination will reveal that I have made a slight modification to mine. With the mode, my also functions as a Zero Clearance (Insert).

I also do not see the small side table in tour photos,
It appears to me that, like many things Shopsmith, there are multiple versions. I love Dusty's modification to the Sliding Table Auxiliary Table. And I can see that Dusty's Aux Table is somewhat wider than mine, which is 5-3/4. Dusty's improvement closes what on mine is a pretty substantial gap between the two table surfaces, about 1-3/4" IIRC. I suspect that gap is intended to accommodate the Upper Saw Guard.(?)

Close examination also reveals that Dusty's version may also utilize an 'extra' T-Slot mounted to the outside of his extension table. I see a couple of 'extra' holes in the sliding part of the table that mine does not have. Or, I am misinterpreting the photo. Dusty, please explain.

Dusty - One more, so you know I'm paying attention. What is mounted on what appears to be a 5/8 SS saw arbor in your photo? Something specifically for alignment? Is it commercially available? Results?

EDIT: Note - My post is out of sequence, and was based on Dusty's earlier pictures. I see now that his modification does not engage the second T-slot.

- David
I can create that gap that you reefer to my mounting the miter bar on the Auxillary Table differently. Those two sets of four holes in sort of a diamond shape allow me to reposition the Auxillary Table. It can be located 2" in either direction from where I have it now. I can also flip it end for end and get a different set of alignments. Don't know why I would want to but it can be done.

If I had known that you might be looking around - I would have cleaned the shop. It is a hazardous mess right now. I have had far too many unrelated tasks going on all at once.
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dusty
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Re: Shopsmith Crosscut Sled

Post by dusty »

DLB wrote:
dusty wrote:Here are two images of my sled for reference. Strict examination will reveal that I have made a slight modification to mine. With the mode, my also functions as a Zero Clearance (Insert).

I also do not see the small side table in tour photos,
It appears to me that, like many things Shopsmith, there are multiple versions. I love Dusty's modification to the Sliding Table Auxiliary Table. And I can see that Dusty's Aux Table is somewhat wider than mine, which is 5-3/4. Dusty's improvement closes what on mine is a pretty substantial gap between the two table surfaces, about 1-3/4" IIRC. I suspect that gap is intended to accommodate the Upper Saw Guard.(?)

Close examination also reveals that Dusty's version may also utilize an 'extra' T-Slot mounted to the outside of his extension table. I see a couple of 'extra' holes in the sliding part of the table that mine does not have. Or, I am misinterpreting the photo. Dusty, please explain.

Dusty - One more, so you know I'm paying attention. What is mounted on what appears to be a 5/8 SS saw arbor in your photo? Something specifically for alignment? Is it commercially available? Results?

EDIT: Note - My post is out of sequence, and was based on Dusty's earlier pictures. I see now that his modification does not engage the second T-slot.

- David
I have miter tracks mounted on two floating tables mostly for flexibility of setups. In the past I did a lot of unusual wood projects and I felt like I needed these to maintain control and stability of the tables I was using then.

Yes - those are now "extra holes". At one time there was a miter bar mounted there to facilitate two miter tracks when using the sled. I thought that this would take some of the wiggle out of the sled. Soon learned that the wiggle was non-consequential.
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dusty
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Re: Shopsmith Crosscut Sled

Post by dusty »

dusty wrote:
shoedo wrote:Does anyone on this forum use the sled? If so, how are the holes used during operation and is it a worthwhile addition to the Shopsmith? The photos are screen shots. The Shopsmith website doesn't show the face of the sled so it's difficult for me to know if these are predrilled during the manufacturing process or if the previous owner drilled the holes.
The holes that I see in your poste4d images appear to be pre-drilled. The holes in my Shopsmith Cross Cut Sled are pre-drilled as well BUT the hole pattern is different than those.

Here are two images of my sled for reference. Strict examination will reveal that I have made a slight modification to mine. With the mode, my also functions as a Zero Clearance (Insert).

These images were taken with the headstock too close to the extension table. Properly setup, the sled would have support that is obviously not provided this way. Without that support the sled is likely to tilt when carrying a load (a work piece).

I was setup to do table alignment when I read your post and subsequently took these pictures. I am attempting to establish an alignment procedure that will not be compromised when the trunnion bolts are tightened.

I also do not see the small side table in tour photos,
Hopefully this will answer your questions about the holes and how to adjust for different angles.
https://www.shopsmith.com/ownersite/manuals/845298.pdf
"Making Sawdust Safely"
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shoedo
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Re: Shopsmith Crosscut Sled

Post by shoedo »

I surmised that many Shopsmith users make their own jigs for various projects. I have numerous URLs saved on my computer for the time when I make mine but for now I don't have the know how. I know I keep saying this but I am a novice, it will take some time for me to venture out to the place where I can make my own jigs. For now, I will keep reading, researching and watching videos to learn about my new equipment.
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